From 0f82854ac36e80719d0be172f7a7c6eb2bef6080 Mon Sep 17 00:00:00 2001 From: Trevor Gross Date: Wed, 3 Apr 2024 14:17:23 -0400 Subject: [PATCH] Fix f16 and f128 feature gates in editions other than 2015 Fixes https://github.com/rust-lang/rust/issues/123282 Co-authored-by: Vadim Petrochenkov --- compiler/rustc_resolve/src/ident.rs | 2 ++ tests/ui/feature-gates/feature-gate-f128.e2015.stderr | 10 +++++----- tests/ui/feature-gates/feature-gate-f128.e2018.stderr | 10 +++++----- tests/ui/feature-gates/feature-gate-f16.e2015.stderr | 10 +++++----- tests/ui/feature-gates/feature-gate-f16.e2018.stderr | 10 +++++----- 5 files changed, 22 insertions(+), 20 deletions(-) diff --git a/compiler/rustc_resolve/src/ident.rs b/compiler/rustc_resolve/src/ident.rs index b24ed573ff97d..43a43e01a9adf 100644 --- a/compiler/rustc_resolve/src/ident.rs +++ b/compiler/rustc_resolve/src/ident.rs @@ -605,6 +605,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> { && !this.tcx.features().f16 && !ident.span.allows_unstable(sym::f16) && finalize.is_some() + && innermost_result.is_none() { feature_err( this.tcx.sess, @@ -618,6 +619,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> { && !this.tcx.features().f128 && !ident.span.allows_unstable(sym::f128) && finalize.is_some() + && innermost_result.is_none() { feature_err( this.tcx.sess, diff --git a/tests/ui/feature-gates/feature-gate-f128.e2015.stderr b/tests/ui/feature-gates/feature-gate-f128.e2015.stderr index a1b28f5b9bd14..771aee79dce16 100644 --- a/tests/ui/feature-gates/feature-gate-f128.e2015.stderr +++ b/tests/ui/feature-gates/feature-gate-f128.e2015.stderr @@ -1,5 +1,5 @@ error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:11:10 + --> $DIR/feature-gate-f128.rs:7:10 | LL | const A: f128 = 10.0; | ^^^^ @@ -9,7 +9,7 @@ LL | const A: f128 = 10.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:14:12 + --> $DIR/feature-gate-f128.rs:10:12 | LL | let a: f128 = 100.0; | ^^^^ @@ -19,7 +19,7 @@ LL | let a: f128 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:19:11 + --> $DIR/feature-gate-f128.rs:15:11 | LL | fn foo(a: f128) {} | ^^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f128) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:22:8 + --> $DIR/feature-gate-f128.rs:18:8 | LL | a: f128, | ^^^^ @@ -39,7 +39,7 @@ LL | a: f128, = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:15:13 + --> $DIR/feature-gate-f128.rs:11:13 | LL | let b = 0.0f128; | ^^^^^^^ diff --git a/tests/ui/feature-gates/feature-gate-f128.e2018.stderr b/tests/ui/feature-gates/feature-gate-f128.e2018.stderr index a1b28f5b9bd14..771aee79dce16 100644 --- a/tests/ui/feature-gates/feature-gate-f128.e2018.stderr +++ b/tests/ui/feature-gates/feature-gate-f128.e2018.stderr @@ -1,5 +1,5 @@ error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:11:10 + --> $DIR/feature-gate-f128.rs:7:10 | LL | const A: f128 = 10.0; | ^^^^ @@ -9,7 +9,7 @@ LL | const A: f128 = 10.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:14:12 + --> $DIR/feature-gate-f128.rs:10:12 | LL | let a: f128 = 100.0; | ^^^^ @@ -19,7 +19,7 @@ LL | let a: f128 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:19:11 + --> $DIR/feature-gate-f128.rs:15:11 | LL | fn foo(a: f128) {} | ^^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f128) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:22:8 + --> $DIR/feature-gate-f128.rs:18:8 | LL | a: f128, | ^^^^ @@ -39,7 +39,7 @@ LL | a: f128, = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f128` is unstable - --> $DIR/feature-gate-f128.rs:15:13 + --> $DIR/feature-gate-f128.rs:11:13 | LL | let b = 0.0f128; | ^^^^^^^ diff --git a/tests/ui/feature-gates/feature-gate-f16.e2015.stderr b/tests/ui/feature-gates/feature-gate-f16.e2015.stderr index b58331b2782b3..2bb3b59465a08 100644 --- a/tests/ui/feature-gates/feature-gate-f16.e2015.stderr +++ b/tests/ui/feature-gates/feature-gate-f16.e2015.stderr @@ -1,5 +1,5 @@ error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:11:10 + --> $DIR/feature-gate-f16.rs:7:10 | LL | const A: f16 = 10.0; | ^^^ @@ -9,7 +9,7 @@ LL | const A: f16 = 10.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:14:12 + --> $DIR/feature-gate-f16.rs:10:12 | LL | let a: f16 = 100.0; | ^^^ @@ -19,7 +19,7 @@ LL | let a: f16 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:19:11 + --> $DIR/feature-gate-f16.rs:15:11 | LL | fn foo(a: f16) {} | ^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f16) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:22:8 + --> $DIR/feature-gate-f16.rs:18:8 | LL | a: f16, | ^^^ @@ -39,7 +39,7 @@ LL | a: f16, = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:15:13 + --> $DIR/feature-gate-f16.rs:11:13 | LL | let b = 0.0f16; | ^^^^^^ diff --git a/tests/ui/feature-gates/feature-gate-f16.e2018.stderr b/tests/ui/feature-gates/feature-gate-f16.e2018.stderr index b58331b2782b3..2bb3b59465a08 100644 --- a/tests/ui/feature-gates/feature-gate-f16.e2018.stderr +++ b/tests/ui/feature-gates/feature-gate-f16.e2018.stderr @@ -1,5 +1,5 @@ error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:11:10 + --> $DIR/feature-gate-f16.rs:7:10 | LL | const A: f16 = 10.0; | ^^^ @@ -9,7 +9,7 @@ LL | const A: f16 = 10.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:14:12 + --> $DIR/feature-gate-f16.rs:10:12 | LL | let a: f16 = 100.0; | ^^^ @@ -19,7 +19,7 @@ LL | let a: f16 = 100.0; = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:19:11 + --> $DIR/feature-gate-f16.rs:15:11 | LL | fn foo(a: f16) {} | ^^^ @@ -29,7 +29,7 @@ LL | fn foo(a: f16) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:22:8 + --> $DIR/feature-gate-f16.rs:18:8 | LL | a: f16, | ^^^ @@ -39,7 +39,7 @@ LL | a: f16, = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: the type `f16` is unstable - --> $DIR/feature-gate-f16.rs:15:13 + --> $DIR/feature-gate-f16.rs:11:13 | LL | let b = 0.0f16; | ^^^^^^